Although designs vary, all oil skimmers rely on specific gravity, surface tension and a moving medium to remove floating oil from a fluid’s surface.
Tramp Oil Collection: Coalescers vs Oil Skimmers | Abanaki
Multiple options exist for the collection of tramp oils. Two of the most common are oil skimmers and coalescers. Both offer unique advantages and disadvantages in certain applications.
The Next Generation in Oil Skimming | Abanaki
Dirty coolant often generates smoke, that all too familiar “rotten egg” smell, and bacterial issues that can become a health hazard to shop workers. Disposing of oil laden coolant is expensive and the continual maintenance needed to remove it can cut into production time. Unfortunately, conventional methods can be messy and require oil receptacles, like a small can, to sit next to the machine. Who wants to worry about tripping over an oil can in the middle of a busy day?
Oil Skimmers Help Steel Mills Save Money | Abanaki
There is likely no larger industrial meeting place for oil and water than a steel mill. Because of the massive amount of water that is needed for process cooling and descaling, and the similar quantity of hydraulic, lubricating, and cooling oils that are required in steel production, the adage that oil and water do not mix is put to the test and proven every day.
Don't Choose the Wrong Belt Material | Abanaki
Abanaki Mighty-Mini Oil Skimmer Can Extend your Coolant Life and Save you Money
Coolant skimmers typically don’t come attached to CNC machines when they are newly bought. This is because nobody wants to admit that the brand-new machine is eventually going to leak oil into the coolant. This looks good on paper, but there is a reason why so many coolant skimmers are bought annually. CNC machines are bound to have at least a small amount of oil leaking into the coolant at some point. The skimmer will remove this oil from the top of the coolant for disposal. Without some type of coolant skimmer, the coolant life will be dramatically decreased. These small coolant skimmers will save you money throughout the operational life of your CNC machine.
Oil Skimmers Enable Mines to Reuse Wash Water in Wash Bays
Abanaki Specializes in Refinery Oil Skimmer Technology
Refineries are capable of producing gasoline, jet fuel, or even asphalt and, like most large-scale high capacity plants, require process optimization and advanced process controls.
Oil skimming is a popular method for capturing and removing oil from wastewater in plant treatment systems. This process is mandatory to avoid fines and to produce fuel as economically and environmentally friendly as possible. Abanaki Corporation has successfully specialized in refinery oil skimmer technology for over 40 years. Oil skimmers work by making use of the differences in specific gravity and surface tension between oil and water. These physical characteristics allow the belts to attract oil and other hydrocarbon liquids from the surface of the fluid. Abanaki belt skimmers can be used in applications as deep as 100 feet.
By implementing an oil skimming solution, the goal to recapture 100% of all hydrocarbons before they go down the drain, can be achieved. The oil skimmer collects the bulk of the hydrocarbons and sends them back to a crude tank. Any residual oils can be removed through filtration or chemical treatment. The oil skimmer is operated 24 hours a day 7 days a week. A refinery oil skimmer requires very little oversight, no maintenance, and the time saved more than offsets the electrical costs.
The Model 8 oil skimmer is the most widely used Abanaki oil skimmer. Its size and removal capacity make it suitable for most applications. From a mere shimmer on top of water to a heavy oil slick, the Model 8 oil skimmer performs efficiently, removing up to 40 gallons of oil per hour.
The new solar-powered version of Abanaki’s popular Model 8 Oil Skimmer is available. It removes oil at up to 40 gph, where electrical power is unavailable or inconvenient.
The Abanaki Model MB oil skimmer is a dependable and effective means of removing oil from water and water-base solutions. Often, oil skimming by itself will reduce oil to an acceptable level of water purity. Depending on the characteristics of the liquid, it is possible for the Model MB alone to reduce oil content to less than five parts per million in water. The unit can be used as a pretreatment before filtration, and in conjunction with a coalescing system.
The Model 4 oil skimmer utilizes a continuous belt and wiper to remove up to 20 gallons of oil per hour from the fluid surface.
Depending on the application, a belt skimmer such as the units described above can be used or a tube skimmer like the Oil Viper would be another viable solution. The Abanaki Oil Viper tube skimmer is a surface oil skimmer that effectively removes floating surface oils by means of an oleophilic (oil attracting) 3/4 inch diameter continuous looped tube. The tube extends out over the surface of the tank or pit and collects the free floating oils.
The Oil Viper has a specially designed method for removing the oil from the tube. It has a unique wiper combination attached to the tube itself in addition to the ceramic wiper on the skimmer. The result is a virtually oil free tube as it leaves the oil skimmer for quicker oil removal. Removal rates can be as high as one hundred gallons per hour. It can be used in either shallow tanks or reservoirs.
To find out which of our skimmers would suit your application the best, please contact our experts at 440-543-7400, or click the button below to get our most detailed resource E-Book on our oil skimming equipment.
Belt Oil Skimmers Should be Given Serious Consideration for Groundwater Remediation Equipment
Sometimes, an important technological advance begins with a small step-back! Such is the case with remediation of hydrocarbons from groundwater utilizing existing recovery and monitoring wells.
Removing Grease from Steel Manufacturing Wastewater: Oil Skimmer is Lowest-Cost Method
Abanaki offers industrial wastewater skimmers specially designed for steel mills where plant maintenance engineers are looking for the lowest cost, most reliable method of removing greases and heavy oils from the steel-mill scale pit. Abanaki oil skimmers use the difference in specific gravity and surface tension between grease and water, allowing the belt to attract grease and oil as the belt passes through the surface of the water. The simple belt-and-motor approach is proven to operate unattended and reliably for decades with little maintenance.